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Check if there is at least a stream before writing trailer.

Patch by Art Clarke: aclarke vlideshow com

Originally committed as revision 13836 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Art Clarke 2008-06-20 07:27:44 +00:00 committed by Benoit Fouet
parent 9b64a036c0
commit 6919e54c00

View File

@ -2551,7 +2551,7 @@ int av_interleave_packet_per_dts(AVFormatContext *s, AVPacket *out, AVPacket *pk
pktl= pktl->next;
}
if(s->nb_streams == stream_count || (flush && stream_count)){
if(stream_count && (s->nb_streams == stream_count || flush)){
pktl= s->packet_buffer;
*out= pktl->pkt;